1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
zhannawk [14.2K]
3 years ago
5

How much money should be deposited today in an account that earns 7% compounded semiannually so that it will accumulate to $12,0

00 in four years?
Mathematics
1 answer:
Korvikt [17]3 years ago
3 0

Given rate is = 7% or 0.07

Total amount needed = $12000

Time = 4 years

Here, the  deposit is  compounded semiannually, means twice per year and this gives 8 annual compounding periods in 4 years.

The equation becomes:

P= \frac{12000}{(1+\frac{0.07}{2})^{2.4}}

P = \frac{12000}{1.035^{8}}

Solving it, we get P = $ 9112.93

Hence $9112.93 should be deposited today.



You might be interested in
A company needs to package 2,400 pencils. A box in the shape of a rectangular prism can hold 60 pencils. A cylindrical container
Damm [24]
It is A. Just took the test.
7 0
3 years ago
Read 2 more answers
Help a girl out pls!!!
MatroZZZ [7]

Answer: AA Similarity

Step-by-step explanation:

Since both shapes have two corresponding angles that are congruent, AA similarity is applied here.

3 0
2 years ago
Help? Anything can help I’m in a rush
devlian [24]

Answer: A vertical line from (-5 , 4 ) to (5 , 4)

Step-by-step explanation: The y axis is the vertical  one. Go up 4 and draw a line connecting all the points with 4 in the coordinates.

Hope that helps :)

8 0
2 years ago
Read 2 more answers
BRAINLIESTTTT PLEASE ASAP!!!
podryga [215]
I think that its d seems like it might hope this is right
8 0
3 years ago
If a cylinder with height 9 inches and radius rr is filled with water, it can fill a certain pitcher. How many of these pitchers
katrin2010 [14]

Answer:

9 pitchers

Step-by-step explanation:

Given

Cylinder 1:

Radius = r

Height = 9

Cylinder 2:

Radius = 3r

Height = 9

Required

How many pitchers' cylinder 2 can fill

First, we calculate the volume of both cylinders

Volume is calculated as:

Volume = \pi r^2h

For A:

V_A = \pi r^2*9

V_A = 9\pi r^2

For B:

V_B = \pi (3r)^2 * 9

V_B = \pi *9r^2 * 9

V_B = 9* 9\pi r^2

In (a): V_A = 9\pi r^2

So, we have ve:

V_B = 9*V_A

V_B = 9V_A

<em>If the first cylinder can fill 1, then the second can fill 9 pitchers</em>

7 0
3 years ago
Other questions:
  • How does the graph of f(x)=1/2(3)^x+2-1 relate to its parent function?
    8·1 answer
  • The proportion of junior executives leaving large manufacturing companies within three years is to be estimated within 3 percent
    8·1 answer
  • Bradley is returning home from a place that is 2 kilometers away. The function y = 2,000 − 90x represents Bradley's distance fro
    14·1 answer
  • HELPPP ITS TIMED
    6·2 answers
  • Solve for all values of x by factoring. x^2- 3x = 4x
    15·2 answers
  • Caroline bought movie tickets for three Children and a bucket of popcorn for $9.50. If she spent a total of $35.75, how much was
    10·1 answer
  • What is the tax on an item that is $42.50 if the tax rate is 9%?
    9·2 answers
  • Suppose that data collected from police reports of motor vehicle crashes show a moderate positive correlation between the speed
    8·1 answer
  • Can someOne plz help answer these questions lol (only if u know how to do this) thanks :3
    8·2 answers
  • Some one help plz I need to find the area /:
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!